My kids are 4 1/2 yrs apart. But night time pretty much goes like this. 8pm movie/tv time for dd1 then I rock Morgan. By 9:30pm Ive put Morgan in the crib and turned of. Blairs TV. Morgan sleeps for about 2-4hrs in her crib. I pick up, take a shower, and relax. Once she cries I bring her to bed with me. Sometimes around 2am Blair comes and sleeps on our floor next to my side of the bed.
Its not something that would work for everyone. But I get sleep